EM20B ALPS [ALPS ELECTRIC CO.,LTD.], EM20B Datasheet
EM20B
Manufacturer Part Number
EM20B
Description
20mm Size Metal Shaft Magnetic Type
Manufacturer
ALPS [ALPS ELECTRIC CO.,LTD.]
Datasheet
1.EM20B.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EM20B4014000
Manufacturer:
ALPS
Quantity:
249
Detector
Push
Slide
Rotary
Encoders
Power
Dual-in-line
Package Type
TACT Switch
Custom-
Products
Incremental
Type
Absolute
Type
200
TM
Encoder
20mm Size Metal Shaft Magnetic Type
EM20B
1. This product uses a Hall IC. Be aware of ESD damages.
2. Custom design for shaft configuration and mount height are available upon request.
Notes
No.
Actuator
（mm）
Highly reliable non-contact structure applicable to 31-point LED level indicator mounting.
1
length
Product Line
Dimensions
15.5
16
10
without switch type
Series
Torque （mN ・ m）
Rotational
7 max.
torque
Detent
torque
8±5
Number of
Without
ø21.5
detent
40
3
20
of pulse
Number
Style
ø4
40
2.4
Operating
direction
Vertical
C0.5
15.5
Rating
Operating life
Typical Specifications
Push switch
Without
force 6±3）
（N）
（Switch
operating
5.5
1
With
13
Without
function
Display
（Color：
Items
3.5
orange）
With
3.9 Snap-in
Response
1.3μsec.
（TYP）
time
6-ø0.6 holes
PC board mounting hole dimensions
（Viewed from mounting side）
（pcs.）
order unit
Minimum
1.8
480
B
G
B
29. 25˚
11.1
V
A
B
500,000rotations
G
Specifications
EM20B4014A01
A
EM20B4000000
EM20B4010000
EM20B4014000
5V±5% DC
Product No.
V
A
VA, VB MMM Power supply
GA, GB MMM Ground
A, B MMMMMMMM Out put
Unit:mm
Drawing
No.
1
2
3
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EM20B Summary of contents
Page 1
... Specifications 5V±5% DC 500,000rotations Minimum Drawing Response Product No. order unit No. time （pcs.） EM20B4000000 EM20B4010000 1.3μsec. 480 （TYP） EM20B4014000 EM20B4014A01 Unit:mm PC board mounting hole dimensions （Viewed from mounting side） 11.1 1 6-ø0.6 holes B B VA, VB MMM Power supply ...
Page 2
... Side : White Driver DATA (display data) 8 bit latch driver shift register LATCH (display data latch signal) CLK (data transfer clock) EM20B Series Unit:mm PC board mounting hole dimensions （Viewed from mounting side） ...
Page 3
... EM20B ＋ 0.4 0.5 − 0.3 6 ± 16V DC 100mΩmax for initial period;200mΩmax after operating life ...